diff --git a/db.h b/db.h
index caea162..af2b89c 100644
--- a/db.h
+++ b/db.h
@@ -9,8 +9,8 @@ struct Student {
     int notes[3];
 };
 
-// Export / Import
-bool exportData(const std::string& filename, const std::vector<Student>& students);
-bool importData(const std::string& filename, std::vector<Student>& students);
+// Export / Import selon rôle
+bool exportData(const std::string& filename, const std::vector<Student>& students, const std::string& role, const std::string& login);
+bool importData(const std::string& filename, std::vector<Student>& students, const std::string& role);
 
 #endif
\ No newline at end of file